Overnight or 24-hour care is: Disallowed by state law.
Available at licensed child-care facilities.
An option at both child-care homes and facilities.
Subject to all the same regulations as daytime care.
Only available with a letter from the employer.

Which of the following are considered general purposes of performing pulmonary function tests (pfts)? 1. the functional status of the lungs 2. the diffusion characteristics of the alveolar-capillary membrane 3. how much and how fast gas can be moved into and out of the lungs 4. the specific diagnosis of pulmonary disease